Siemens 6ES5 464-8MD11 SIMATIC S5 Analog Input Module, Isolated

SIEMENS 6ES5421-8MA12 SIMATIC S5 INPUT MODULE ($15 OBO)

SIEMENS SIMATIC S5 6ES5 430-7LA12 24V DIGITAL INPUT MODULE

Siemens Simatic S5 Digital Input Module 6ES5 431-8MA11 8x24VDC Used

Siemens 6ES5-421-8MA12 Simatic S5 Digital Input Module

SIEMENS 6ES5451-4UA14 SIMATIC S5 Digital Input Module

SIEMENS SIMATIC S5 6ES5431-8MA11 DIGITAL INPUT MODULE NSNP

Siemens 6ES5-464-8MC11 SIMATIC S5 Analog Input Module AI 8 Channel Tested